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Calculator Collection

Calcium Intake Calculator vs Vitamin D Calculator

Two calculators for the same neighbourhood of questions. Here is what each measures, what you feed in, and where you'd reach for one over the other.

Nutrition

Calcium Intake Calculator

Determine your recommended daily calcium intake based on age and gender. Use it to plan your diet and reduce the risk of osteoporosis and bone loss over time.

Answers
Daily Calcium Requirement (mg)
Inputs
Age, Gender
Nutrition

Vitamin D Calculator

Estimates your recommended daily Vitamin D intake in IU based on your age and level of daily sun exposure. Use it to identify whether you need a supplement and at what dose.

Answers
Vitamin D Requirement (IU)
Inputs
Age, Daily Sun Exposure

At a glance

Calcium Intake CalculatorVitamin D Calculator
CategoryNutritionNutrition
AnswersDaily Calcium RequirementVitamin D Requirement
Inputs22
Result unitmgIU

When to use each

Determine your recommended daily calcium intake based on age and gender. Use it to plan your diet and reduce the risk of osteoporosis and bone loss over time.

Estimates your recommended daily Vitamin D intake in IU based on your age and level of daily sun exposure. Use it to identify whether you need a supplement and at what dose.

Compare page seeded from editorial siblings — both calculators list each other as related.